/Engine/Source/Developer/Localization/Public/PortableObjectPipeline.h
Given a key string, condition it so it can be written as the extracted comment field of a PO file
namespace PortableObjectPipeline { [FString](API\Runtime\Core\Containers\FString) PortableObjectPipeline::GetConditionedKeyForExtractedComment ( const [FString](API\Runtime\Core\Containers\FString) & Key ) }